Date Added: Jan 2012
This paper proposes new Home Agent architecture and algorithms for real-time mobility management in mobile IP networks. The proposed architecture and algorithms offer a better performance based on the Call-to-Mobility Ratio (CMR) and require less time for the location update and the tunneling compared with the Mobile IP model. These results are very useful and interesting for a real-time context where the factor time is very important. The development of cellular networks brought many changes in the telephony area. Voice and mainly data transmission have increased a lot. The traditional telephony made place to new types of services that integrate both voice and data.